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Linux Archive

Using Top More Efficiently

  Submitted by Mark Linux 7 Comments
"For desktop users, monitoring resource usage is an important task. By doing this, we can locate system bottlenecks, plan what to do to optimize our system, identify memory leaks, and so on. The problem is which software one should use and how to use it according to our needs. Among many monitoring tools that are available, most people use 'top'. Top provides almost everything we need to monitor our system's resource usage within a single shot. In this article, all the information is based on procps 3.2.5 running on top of Linux kernel 2.6.x."
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Are Linux-Like Environments for Windows Really Required?

  Submitted by Kamal Singh Linux 44 Comments
"Ever tried this query in Google: "Linux-like environment for Windows" with inverted commas? If you have, it gives exactly 13700 results. Now try the same other way around. Google "Windows environment for Linux" but don't use the quotes from previous query. It yields approximately 1150 results. This clearly shows that there are numerous applications that simulate a Linux environment on Windows and vice versa. But are all these applications really required?"
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How Open Source is Faring in Big Box Retail Stores

  Submitted by SilentBob4 Linux 50 Comments
"Free open source software is making slow in-roads into the world of big box retail. This article is the first of a series of two Mad Penguin articles which take a detailed look inside the world of retail as Tux is experiencing it. Today, in Section One Mad Penguin goes shopping to see what can be seen in four retail big box stores in the San Francisco Bay Area, complete with short videos inside some of those stores for the purpose of providing a wee bit of context."
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Switching Art Students to GNU/Linux

  Submitted by alcibiades Linux 130 Comments
"I'm an art professor, and last semester I embarked on an exciting new adventure by erasing Mac OS X from nearly all of the Macintoshes in our digital media lab and installing Ubuntu in its place. I began seriously planning this change last school year, when I realized how fully the current feature sets of free software programs could satisfy the technical needs of the students in my classes. I decided that the time had come to teach our undergraduate art students about free software programs such as the GIMP, Scribus, and Quanta Plus, instead of proprietary programs such as Photoshop, QuarkXpress, and Dreamweaver."
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Linux 2.6.16 Released

  Submitted by misha Linux 11 Comments
Linus Torvalds has released Linux 2.6.16 today. "Not a lot of changes since -rc6, but there's various random one-liners here and there (a number of Coverity bugs found, for example), and there are small MIPS and PowerPC updates. It looks like both Fedora and SuSE end up using a kernel that is pretty close to this 2.6.16 release, so let's all hope it's good. Give it a good testing, please."
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Getting Back to Basics with Arch Linux

Linux 50 Comments
"The recent emphasis of the Linux community has been on desktop distros that make it easy to install and configure the system without venturing beyond the GUI. Despite the success of these beginner-friendly systems, a significant segment of the Linux population prefers a simpler approach. These back-to-basics users want clarity, stability, and speed, and they do not care about the proliferation of redundant tools and glossy configuration helpers that populate the GUI-based systems. In the past, no-frills Linux users gravitated to systems such as Slackware, Gentoo, or Debian, but another back-to-basics distro is gaining favor among the Linux faithful: Arch Linux."
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Review: PCLinuxOS

  Submitted by Nicholson Robert Linux 5 Comments
Cutlets reviews PCLinuxOS and concludes: "PCLinuxOS is an extremely easy to use, user friendly distribution that is perfect for Joe and Jane users from the Windows world. The developers have taken the utmost care to ensure that the distribution functions perfectly and that it meets the needs of a large section of Linux users. The out of the box support for non-free formats is a huge plus for this distribution."
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Access the Linux Kernel Using the /proc Filesystem

  Submitted by anonymous Linux 3 Comments
"The /proc filesystem is a virtual filesystem that permits a novel approach for communication between the Linux kernel and user space. In the /proc filesystem, virtual files can be read from or written to as a means of communicating with entities in the kernel, but unlike regular files, the content of these virtual files is dynamically created. This article introduces you to the /proc virtual filesystem and demonstrates its use."
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Linux Audio Comparison

  Submitted by Klew Linux 15 Comments
"Of the challenges that GNU/Linux users face when choosing hardware components for any system is the sound card compatibility. ALSA, or officially known as Advanced Linux Sound Architecture, provides much of the audio and MIDI functionality to Linux users and is largely replacing OSS. Today we are examining Linux audio performance in the gaming environment with a slew of various sound cards by examining their effect on frame-rate performance. The contenders are Creative Labs Sound Blaster Audigy 2 Z3, Creative Labs Sound Blaster Audigy 2, Chaintech AV-710, Aureal Vortex (AU8820), and AC'97 integrated audio."
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Viewing Word Files at the Command Line

Linux 22 Comments
"As a Linux user, there are times when you have to play nicely with users of Windows or Mac OS - such as when they send you Microsoft Word files. When you receive a Word file, you can either follow Richard Stallman's advice and refuse it, or bite the bullet and work with it. Modern Linux word processors - such as OpenOffice.org Writer, AbiWord, KWord, and TextMaker - can deal with most Word files. But if you don't want to fire up a word processor in order to read or print the document, you can turn to the command line. A handful of small but powerful Linux command line utilities make viewing, printing, and even converting Word files to another format, a breeze."
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Develop Your Own Filesystem with FUSE

  Submitted by anonymous Linux 5 Comments
"With Filesystem in Userspace (FUSE), you can develop a user space filesystem framework without understanding filesystem internals or learning kernel module programming. Follow this simple, step-by-step guide to install, customize, and enable FUSE and AFS, so you can create your own fully functional filesystem in user space in Linux."
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Linux Distros for Older Hardware

Linux 23 Comments
"Microsoft lately has been challenging Linux's suitability for older hardware, so it seems like a good time to look at Linux distributions that can run on older machines. I took six distributions for a test run on an old machine, and also tried software that turns old hardware into a thin client. The bottom line: Linux is still quite suitable for older hardware. It might not turn your aging PC into a powerhouse, but it will extend its lifespan considerably."
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Knoppix on the Intel-Based Macintosh

  Submitted by Jaime Ieong Linux 40 Comments
"We reported a few days ago that we had Linux booting on the Intel-based Macintosh. We have been looking at Linux on this hardware some more, and we are glad to report that we now have a full-fledged Knoppix distribution working, complete with the X Window system. We are releasing the first pictures of Knoppix 4.0 running on a 17-inch iMac Core Duo. The X Window system is shown running at full resolution (rather, fuller resolution - 1472x900 - notice that the bottom right edge of the KDE dock is cut off). Most (but not all) aspects of the hardware seem to work, but we have yet to analyse exactly what doesn't work and assess how much work it might take to get such things working."
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